US CITIZENSHIP TEST PREPARATION

USA CITIZENSHIP TEST

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Nations grow in only one way-when the birthrate is greater than the death rate
A
false
B
true
C
Either A or B
D
None of the above
Explanation: 

Detailed explanation-1: -Growth through natural increase occurs when the birth rate exceeds the death rate.

Detailed explanation-2: -Population change is governed by the balance between birth rates and death rates. If the birth rate stays the same and the death rate decreases, then population numbers will grow. If the birth rate increases and the death rate stays the same, then population will also grow.

Detailed explanation-3: -Now, when the death rate is equal to the birth rate the population growth is zero that means there is no increase and decrease of population in that particular year.

Detailed explanation-4: -Birth rate, death rate and migration rate affect the population of a country. When the birth rate increases and the death rate decreases, the population of a country increases. When the birth rate decreases and the death rate increases, the population of a country decreases.

There is 1 question to complete.